f6c8d8fae7320b2a7f1369c12a7b3d29647505808e923c908e887eb4ad073d6b

Analysis

max time kernel
93s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 07:05

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General

Target

04cbaf9adcc06cc0dc8dabcd88456176_JaffaCakes118.dll
Size

96KB
MD5

04cbaf9adcc06cc0dc8dabcd88456176
SHA1

0e500fb4fbc1a16ea4dd4bc32117284ce2eba38c
SHA256

f6c8d8fae7320b2a7f1369c12a7b3d29647505808e923c908e887eb4ad073d6b
SHA512

d87d1a315f88efc0b7b7255ba166d6affe7132f6fcdb1cc56a6fe74a0f6f72579776ea225fbd330a515110bb3b11184350a507b63e51040d265616122c3c78a8
SSDEEP

3072:3pY48OjeCE/qElDX14T/SAysJxbnTaBRa:3pY48OjYqAKTqSJxbnH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1436	3360	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 3360	2516	rundll32.exe	82
PID 2516 wrote to memory of 3360	2516	rundll32.exe	82
PID 2516 wrote to memory of 3360	2516	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\04cbaf9adcc06cc0dc8dabcd88456176_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\04cbaf9adcc06cc0dc8dabcd88456176_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3360
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 656
    3⤵
    - Program crash
    PID:1436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3360 -ip 3360
1⤵
PID:544

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3360-0-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

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memory/3360-1-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download